/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/HierarchyEditor/NiagaraHierarchyViewModelBase.h
Called to see if the context of the current undo/redo operation is a match for the client Default state matching old context-less undo is Context="" and PrimaryObject=NULL
True if client wishes to handle the undo/redo operation for this context. False otherwise
virtual bool MatchesContext ( const [FTransactionContext](API\Runtime\Core\Misc\FTransactionContext) & InContext, const [TArray](API\Runtime\Core\Containers\TArray)< TPair< [UObject](API\Runtime\CoreUObject\UObject\UObject) *, [FTransactionObjectEvent](API\Runtime\CoreUObject\Misc\FTransactionObjectEvent) >> & TransactionObjectContexts ) const